WO2011120836A1 - Fabric softener active composition - Google Patents

Fabric softener active composition Download PDF

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Publication number
WO2011120836A1
WO2011120836A1 PCT/EP2011/054282 EP2011054282W WO2011120836A1 WO 2011120836 A1 WO2011120836 A1 WO 2011120836A1 EP 2011054282 W EP2011054282 W EP 2011054282W WO 2011120836 A1 WO2011120836 A1 WO 2011120836A1
Authority
WO
WIPO (PCT)
Prior art keywords
fatty acid
alcohol
weight
mixture
moieties
Prior art date
Application number
PCT/EP2011/054282
Other languages
English (en)
French (fr)
Inventor
Hans-Jürgen KÖHLE
Matthias SCHÖPPNER
Axel Euler
Harald Jakob
Saji John Meledathu
Todd L. Kurth
Delbert G. Young
Ingo Hamann
Georg Schick
Original Assignee
Evonik Degussa Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to EP11709713.9A priority Critical patent/EP2553067B1/en
Priority to UAA201212377A priority patent/UA106790C2/uk
Application filed by Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Priority to DK11709713.9T priority patent/DK2553067T3/en
Priority to ES11709713.9T priority patent/ES2536849T3/es
Priority to CA2795152A priority patent/CA2795152C/en
Priority to MA35271A priority patent/MA34103B1/fr
Priority to PL11709713T priority patent/PL2553067T3/pl
Priority to SG2012073102A priority patent/SG184397A1/en
Priority to BR112012025002-7A priority patent/BR112012025002B1/pt
Priority to AU2011234658A priority patent/AU2011234658B2/en
Priority to KR1020127025580A priority patent/KR101425294B1/ko
Priority to MX2012011005A priority patent/MX2012011005A/es
Priority to CN201180014494.3A priority patent/CN102803456B/zh
Priority to AP2012006438A priority patent/AP4034A/en
Priority to JP2013501747A priority patent/JP5460919B2/ja
Priority to RU2012146401/04A priority patent/RU2526035C1/ru
Publication of WO2011120836A1 publication Critical patent/WO2011120836A1/en
Priority to IL220908A priority patent/IL220908A/en
Priority to EG2012091634A priority patent/EG27007A/xx
Priority to ZA2012/07287A priority patent/ZA201207287B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • C11D3/201—Monohydric alcohols linear
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2093—Esters; Carbonates

Definitions

  • the present invention relates to fabric softener active compositions having a low content of flammable solvents, a low melt viscosity and high stability in a molten state.
  • Quaternary ammonium salts carrying two hydrophobic long chain hydrocarbon moieties have found broad use as fabric softener actives.
  • ester quats alkanolamines esterified with on average two fatty acid moieties per molecule, commonly referred to as ester quats, have largely replaced earlier alkyl quaternary ammonium compounds because of their biodegradability .
  • Bis- (2-hydroxyethyl) -dimethylammonium chloride fatty acid diesters which have found commercial use, are difficult to handle in a pure state, since the solid tends to lump and the melt has high viscosity at low melt temperatures and unsatisfactory stability at higher melt temperatures.
  • composition containing at least 13 % by weight of ethanol or 2-propanol which has a viscosity at temperatures of 65 to 75 °C that is sufficiently low for pumping.
  • such compositions have a low flash point of less than 30 °C and are therefore subject to regulatory restrictions and require additional safety measures in handling.
  • WO 2007/026314 proposes to replace the flammable solvent of such compositions by 2 to 40 % by weight of a diluent chosen from alkyl esters or polyesters, alkyl amides or polyamides, fatty acids, nonionics or combinations thereof and specifically discloses hydrogenated tallow fat,
  • WO 2007/026314 further proposes to use an additional coupling agent, selected from polyhydric
  • compositions taught by WO 2007/026314 have the disadvantage of a low stability in the molten state with respect to dealkylation of the quaternary ammonium salt, which leads to an increase in the content of free ester amine during transport and handling in a molten state.
  • the present invention is therefore directed to a fabric softener active composition, comprising a) from 65 to 95 % by weight of a bis- (2-hydroxyethyl) - dimethylammonium chloride fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.80 to 1.96, an average chain length of the fatty acid moieties of from 16 to 18 carbon atoms and an iodine value, calculated for the free fatty acid, of from 0 to 50, b) from 2 to 8 % by weight of a fatty acid triglyceride having an average chain length of the fatty acid
  • the invention is further directed to a method for making such compositions, comprising the steps a) reacting a mixture comprising from 78 to 95 % by weight bis- (2-hydroxyethyl) -methylamine fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.80 to 1.96, an average chain length of the fatty acid moieties of from 16 to 18 carbon atoms and an iodine value, calculated for the free fatty acid, of from 0 to 50, from 2 to 9 % by weight of a fatty acid triglyceride having an average chain length of the fatty acid moieties of from 10 to 14 carbon atoms and an iodine value, calculated for the free fatty acid, of from 0 to 15, and from 3 to 13 % by weight of an alcohol selected from ethanol, 1-propanol and 2-propanol with an excess of methyl chloride at a temperature of from 60 to 120 °C to provide a reaction mixture, and b)
  • the invention is also directed to an alternative method for making such compositions, comprising the steps a) reacting a mixture comprising from 88 to 98 % by weight bis- (2-hydroxyethyl) -methylamine fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.80 to 1.96, an average chain length of the fatty acid moieties of from 16 to 18 carbon atoms and an iodine value, calculated for the free fatty acid, of from 0 to 50, from 2 to 9 % by weight of a fatty acid triglyceride having an average chain length of the fatty acid moieties of from 10 to 14 carbon atoms and an iodine value, calculated for the free fatty acid, of from 0 to 15, and from 0 to 3 % by weight of an alcohol selected from ethanol, 1-propanol and 2-propanol with an excess of methyl chloride at a temperature of from 60 to 120 °C to provide a reaction mixture, b
  • the fabric softener active composition of the invention comprises from 65 to 95 % by weight of bis-
  • composition preferably comprises from 80 to 90 % by weight of said ester.
  • the bis- (2-hydroxyethyl) -dimethylammonium chloride fatty acid ester comprises at least one diester of formula
  • the bis- (2-hydroxyethyl) -dimethylammonium chloride fatty acid ester has a molar ratio of fatty acid moieties to amine moieties of from 1.80 to 1.96 and preferably from 1.85 to 1.94. The specified molar ratio provides high softening performance in a rinse cycle fabric softener.
  • the fatty acid moiety of the bis- (2-hydroxyethyl) - dimethylammonium chloride fatty acid ester can be derived from a pure fatty acid or a mixture of fatty acids of formula RCOOH, where R is a hydrocarbon group.
  • hydrocarbon group may be branched or unbranched and
  • the fatty acid moiety has an average chain length of from 16 to 18 carbon atoms and an iodine value, calculated for the free fatty acid, of from 0 to 50.
  • the average chain length is preferably from 16.5 to 17.8 carbon atoms.
  • the fatty acid moiety has an iodine value of from 1.0 to 50, more preferably of from 2 to 50, even more preferably of from 5 to 40 and most preferably of from 15 to 35.
  • the average chain length is calculated on the basis of the weight fraction of individual fatty acids in the mixture of fatty acids.
  • the chain length refers to the longest consecutive chain of carbon atoms.
  • the iodine value is the amount of iodine in g consumed by the reaction of the double bonds of 100 g of fatty acid, determined by the method of ISO 3961.
  • the fatty acid moiety can be derived from a mixture of fatty acids comprising both saturated and unsaturated fatty acids.
  • the unsaturated fatty acids are preferably monounsaturated fatty acids.
  • the bis- (2-hydroxyethyl) - dimethylammonium chloride fatty acid ester preferably comprises less than 6 % by weight of multiply unsaturated fatty acid moieties.
  • suitable saturated fatty acids are palmitic acid and stearic acid.
  • suitable monounsaturated fatty acids are oleic acid and elaidic acid.
  • the cis-trans-ratio of double bonds of unsaturated fatty acid moieties is preferably higher than 55:45 and more preferably higher than 65:35.
  • the fraction of multiply unsaturated fatty acid moieties may be reduced by selective touch hydrogenation, which is a hydrogenation that selectively hydrogenates one double bond in a
  • the softening performance will be
  • composition can get too high if the average chain length is more than 18 carbon atoms.
  • the fatty acid moiety may be derived from fatty acids of natural or synthetic origin and is preferably derived from fatty acids of natural origin, most preferably from tallow fatty acid.
  • the required iodine value can be provided by using a fatty acid mixture of natural origin that already has such an iodine value, for example a tallow fatty acid.
  • the required iodine value can be provided by partial hydrogenation of a fatty acid mixture or a
  • the required iodine value is provided by mixing a fatty acid mixture having a higher iodine value with a mixture of saturated fatty acids.
  • the mixture of saturated fatty acids may be obtained either by hydrogenating a fatty acid mixture containing unsaturated fatty acids or from a hydrogenated triglyceride mixture, such as a hydrogenated vegetable oil.
  • the fabric softener active composition of the present invention further comprises from 2 to 8 % by weight and preferably from 3 to 6 % by weight of a fatty acid
  • the triglyceride having an average chain length of the fatty acid moieties of from 10 to 14 carbon atoms and an iodine value, calculated for the free fatty acid, of from 0 to 15.
  • the average chain length of the fatty acid moieties is preferably from 12 to 13.8 carbon atoms.
  • the fatty acid triglyceride is preferably a coconut oil or a hydrogenated coconut oil and most preferably a refined coconut oil.
  • the specified amount of fatty acid triglyceride and average chain length of the fatty acid moieties is essential for simultaneously achieving low melting point and low
  • triglyceride also improves the softening efficiency of a rinse cycle softener prepared from the fabric softener active composition of the present invention.
  • the fabric softener active composition of the present invention also comprises from 3 to 12 % by weight and preferably from 6 to 10 % by weight of an alcohol selected from ethanol, 1-propanol and 2-propanol.
  • the alcohol is preferably ethanol or 2-propanol and most preferably
  • the specified amount of alcohol is essential for simultaneously achieving low flammability of the fabric softener active composition and high stability of the composition in the molten state towards dealkylation of the bis- (2-hydroxyethyl) -dimethylammonium chloride fatty acid ester.
  • the improvement in stability that can be achieved by the specified amount of alcohol appears to be specific for the chloride salt and has not been recognized in the prior art .
  • the combined amount of fatty acid triglyceride and the alcohol is preferably from 10 to 15 % by weight.
  • the fabric softener active compositions of the present invention show a combination of high stability towards dealkylation in the molten state, low melt viscosity and low flammability.
  • a fabric softener active composition comprising 86 % by weight bis- (2-hydroxyethyl) - dimethylammonium chloride tallow fatty acid ester, 3 % by weight coconut oil and 9 % by weight 2-propanol has a flash point of 38 °C determined according to DIN 53213.
  • the fabric softener active composition of the present invention can be prepared by mixing bis- (2-hydroxyethyl) - dimethylammonium chloride fatty acid ester, fatty acid triglyceride and alcohol in the specified amounts.
  • the fabric softener active composition is preferably prepared by one of the two methods of the invention, which share the quaternisation of a bis- (2-hydroxyethyl) - methylamine fatty acid ester with excess methyl chloride in the presence of the fatty acid triglyceride and the
  • the first method of the invention comprises two steps.
  • a mixture comprising from 78 to 95 % by weight bis- (2-hydroxyethyl) -methylamine fatty acid ester, from 2 to 9 % by weight of a fatty acid triglyceride and from 3 to 13 % by weight of an alcohol selected from ethanol, 1-propanol and 2-propanol are reacted with an excess of methyl chloride at a temperature of from 60 to 120 °C and preferably from 90 to 110 °C.
  • the molar amount of methyl chloride is larger than the molar amount of bis- (2-hydroxyethyl) -methylamine fatty acid ester and the molar ratio of methyl chloride to bis- (2-hydroxyethyl) - methylamine fatty acid ester is preferably from 1.1 to 1.5.
  • the bis- (2-hydroxyethyl) -methylamine fatty acid ester has a molar ratio of fatty acid moieties to amine moieties of from 1.80 to 1.96, preferably from 1.82 to 1.92, an average chain length of the fatty acid moieties of from 16 to 18 carbon atoms, preferably from 16.5 to 17.8 carbon atoms, and an iodine value, calculated for the free fatty acid, of from 0 to 50, preferably from 1.0 to 50, more preferably of from 2 to 50, even more preferably of from 5 to 40 and most preferably of from 15 to 35.
  • the fatty acid triglyceride has an average chain length of the fatty acid moieties of from 10 to 14 carbon atoms, preferably from 12 to 13.8 carbon atoms, and an iodine value, calculated for the free fatty acid, of from 0 to 15 and is preferably a coconut oil or a hydrogenated coconut oil.
  • the reaction is preferably carried out in a pressure vessel at a total pressure of from 1 to 10 bar, preferably 3 to 8 bar.
  • chloride is preferably added to the mixture of bis- (2-hydroxyethyl ) -methylamine fatty acid ester, fatty acid triglyceride and alcohol at a rate that avoids an increase of pressure beyond the specified upper limit.
  • the reaction is preferably carried out until more than 80 %, preferably more than 85 % of the bis- (2-hydroxyethyl) -methylamine fatty acid ester has reacted. Suitable reaction times are in the range from 2 to 8 h depending on the reaction temperature and pressure.
  • unreacted methyl chloride is separated from the reaction mixture of step a) by distilling off a mixture of methyl chloride and the alcohol, condensing alcohol from the mixture of methyl chloride and alcohol that distills off and returning condensed alcohol to the reaction mixture to provide a content of alcohol of from 3 to 12 % by weight in the reaction mixture.
  • the mixture of methyl chloride and alcohol is preferably distilled off at a total pressure of from 0.2 to 1 bar.
  • the alcohol is preferably condensed from the mixture of methyl chloride and alcohol in a partial condenser at a temperature between the boiling points of methyl chloride and the alcohol at the pressure employed for the distillation. All or a part of the condensed alcohol may be returned to the reaction mixture, depending on the content of alcohol that is desired for the resulting mixture.
  • the second method of the invention comprises three steps and differs from the first method of the invention in that in the first step the initial mixture comprises from 88 to 98 % by weight bis- (2-hydroxyethyl) -methylamine fatty acid ester and from 0 to 3 % by weight of the alcohol and in that in an additional step more of the alcohol is added to the reaction mixture of the first step to provide a content of alcohol of from 3 to 12 % by weight, before the step of separating unreacted methyl chloride from the mixture is carried out.
  • the two methods of the invention have the advantage of providing a fabric softener active composition having a low content of non-quaternized bis- (2-hydroxyethyl) -methylamine fatty acid ester at short reaction times.
  • the second method of the invention has the additional advantage of low byproduct formation from alkylation of the alcohol and a further reduced alkylation reaction time.
  • Fabric softener active compositions were prepared from coconut oil, 2-propanol and a bis- (2-hydroxyethyl) - dimethylammonium chloride tallow fatty acid ester with an iodine value of 20, calculated for the free fatty acid, having a molar ratio of fatty acid moieties to amine moieties of 1.89 and containing 0.044 mmol/g bis- (2-hydroxyethyl) -methylamine fatty acid ester, 0.041 mmol/g bis- (2-hydroxyethyl) -methylammonium chloride fatty acid ester and 0.111 mmol/g fatty acid by mixing the powdered quaternary ammonium salt with the solvents in the amounts given in table 1 and melting the mixtures.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PCT/EP2011/054282 2010-04-01 2011-03-22 Fabric softener active composition WO2011120836A1 (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
KR1020127025580A KR101425294B1 (ko) 2010-04-01 2011-03-22 섬유 유연제 활성 조성물
AU2011234658A AU2011234658B2 (en) 2010-04-01 2011-03-22 Fabric softener active composition
MX2012011005A MX2012011005A (es) 2010-04-01 2011-03-22 Composicion activa suavizante de tela.
UAA201212377A UA106790C2 (uk) 2010-04-01 2011-03-22 Активна композиція пом'якшувача тканини
CA2795152A CA2795152C (en) 2010-04-01 2011-03-22 Fabric softener active composition
MA35271A MA34103B1 (fr) 2010-04-01 2011-03-22 Composition active d'assouplissant pour textile
PL11709713T PL2553067T3 (pl) 2010-04-01 2011-03-22 Kompozycje czynne środków do zmiękczania tkanin
SG2012073102A SG184397A1 (en) 2010-04-01 2011-03-22 Fabric softener active composition
BR112012025002-7A BR112012025002B1 (pt) 2010-04-01 2011-03-22 composição ativa amaciante de tecidos, e seus processos de preparação
EP11709713.9A EP2553067B1 (en) 2010-04-01 2011-03-22 Fabric softener active composition
ES11709713.9T ES2536849T3 (es) 2010-04-01 2011-03-22 Composición de sustancia activa suavizante de tejidos
DK11709713.9T DK2553067T3 (en) 2010-04-01 2011-03-22 ACTIVE fabric softening composition
CN201180014494.3A CN102803456B (zh) 2010-04-01 2011-03-22 织物柔软剂活性组合物
AP2012006438A AP4034A (en) 2010-04-01 2011-03-22 Fabric softener active composition
JP2013501747A JP5460919B2 (ja) 2010-04-01 2011-03-22 織物柔軟剤活性組成物
RU2012146401/04A RU2526035C1 (ru) 2010-04-01 2011-03-22 Активная композиция мягчителя ткани
IL220908A IL220908A (en) 2010-04-01 2012-07-12 Active fabric softener
EG2012091634A EG27007A (en) 2010-04-01 2012-09-24 Fabric softener active composition
ZA2012/07287A ZA201207287B (en) 2010-04-01 2012-09-28 Fabric softener active composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31999710P 2010-04-01 2010-04-01
US61/319,997 2010-04-01

Publications (1)

Publication Number Publication Date
WO2011120836A1 true WO2011120836A1 (en) 2011-10-06

Family

ID=43984114

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/054282 WO2011120836A1 (en) 2010-04-01 2011-03-22 Fabric softener active composition

Country Status (22)

Country Link
US (1) US8563499B2 (es)
EP (1) EP2553067B1 (es)
JP (1) JP5460919B2 (es)
KR (1) KR101425294B1 (es)
CN (1) CN102803456B (es)
AP (1) AP4034A (es)
AU (1) AU2011234658B2 (es)
BR (1) BR112012025002B1 (es)
CA (1) CA2795152C (es)
DK (1) DK2553067T3 (es)
EG (1) EG27007A (es)
ES (1) ES2536849T3 (es)
IL (1) IL220908A (es)
MA (1) MA34103B1 (es)
MX (1) MX2012011005A (es)
MY (1) MY159502A (es)
PL (1) PL2553067T3 (es)
RU (1) RU2526035C1 (es)
SG (1) SG184397A1 (es)
UA (1) UA106790C2 (es)
WO (1) WO2011120836A1 (es)
ZA (1) ZA201207287B (es)

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US8361953B2 (en) 2008-02-08 2013-01-29 Evonik Goldschmidt Corporation Rinse aid compositions with improved characteristics
US8507425B2 (en) 2010-06-29 2013-08-13 Evonik Degussa Gmbh Particulate fabric softener comprising ethylenediamine fatty acid amides and method of making
US8563499B2 (en) 2010-04-01 2013-10-22 Evonik Degussa Gmbh Fabric softener active composition
US8569224B2 (en) 2010-04-01 2013-10-29 Evonik Degussa Gmbh Fabric softener active composition
WO2014092690A1 (en) * 2012-12-11 2014-06-19 Colgate-Palmolive Company Fabric conditioning composition
US8883712B2 (en) 2010-04-28 2014-11-11 Evonik Degussa Gmbh Fabric softening composition
US8883713B2 (en) 2012-01-30 2014-11-11 Evonik Industries Ag Fabric softener active composition
US9441187B2 (en) 2012-05-07 2016-09-13 Evonik Degussa Gmbh Fabric softener active composition and method for making it
US9453185B2 (en) 2012-02-21 2016-09-27 Stepan Company Fabric softener compositions
US10011806B2 (en) 2013-11-05 2018-07-03 Evonik Degussa Gmbh Method for making a tris-(2-hydroxyethyl)-methylammonium methylsulfate fatty acid ester
US10113137B2 (en) 2014-10-08 2018-10-30 Evonik Degussa Gmbh Fabric softener active composition

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RU2515236C1 (ru) * 2010-04-01 2014-05-10 Дзе Проктер Энд Гэмбл Компани Мягчитель ткани
WO2016010474A1 (en) * 2014-07-18 2016-01-21 Sophia Morgan Stain remover kit
ES2864951T3 (es) 2014-09-22 2021-10-14 Evonik Degussa Gmbh Emulsión que contiene esterquats líquidos y espesantes poliméricos
EP2997959B1 (de) 2014-09-22 2019-12-25 Evonik Operations GmbH Formulierung enthaltend esterquats basierend auf isopropanolamin und tetrahydroxypropylethylenediamin
KR101917545B1 (ko) * 2014-10-08 2018-11-09 더 프록터 앤드 갬블 캄파니 직물 증진제 조성물
CN105401436A (zh) * 2015-12-18 2016-03-16 苏州富美纺织科技有限公司 织物阻燃整理液的制备方法
EP3181667A1 (en) 2015-12-18 2017-06-21 Kao Corporation, S.A. Fabric softener active compositions
EP3420062B1 (en) 2016-02-26 2020-05-27 Evonik Operations GmbH Amides of aliphatic polyamines and 12-hydroxyoctadecanoic acid and lipase stable thickener compositions
RU2740475C2 (ru) 2016-12-06 2021-01-14 Эвоник Корпорейшн Органофильные глины и буровые растворы, содержащие их
ES2802407T3 (es) 2017-06-20 2021-01-19 Kao Corp Sa Composiciones activas de suavizante textil
ES2821398T3 (es) 2017-06-20 2021-04-26 Kao Corp Sa Composiciones activas de suavizante de tejidos
EP3418354B1 (en) 2017-06-20 2020-06-03 Kao Corporation, S.A. Fabric softener active compositions
EP3483237A1 (de) * 2017-11-10 2019-05-15 Evonik Degussa GmbH Verfahren zur extraktion von fettsäuren aus triglyceridölen
KR102145927B1 (ko) 2018-07-25 2020-08-20 주식회사 그린나노테크 전도성 고분자를 포함하는 유기계 열전 소재 및 이의 제조방법
KR102106269B1 (ko) 2018-07-25 2020-05-04 연세대학교 산학협력단 유기계 열전 소자를 포함한 발전 장치
EP3894529B1 (en) * 2018-12-11 2023-02-08 Unilever Global Ip Limited Fabric conditioner compositions
EP3736320A1 (en) * 2019-05-08 2020-11-11 The Procter & Gamble Company Particles for through the wash laundry softening
US20210106909A1 (en) 2019-06-27 2021-04-15 Benchmark Games International, Llc Arcade game with floor controller

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